[pf4freebsd] Re: nfsd send error 1 probably caused by pf ?
Pyun YongHyeon
yongari at kt-is.co.kr
Wed Sep 15 20:56:03 PDT 2004
On Wed, Nov 12, 2003 at 10:56:54PM +0100, Florian C. Smeets wrote:
> Hi all,
>
> i think there is a problem with with pf and using nfs. When i have pf
> enabled on the nfs-server i get a lot of these messages
>
> Nov 12 19:38:57 bender kernel: nfsd send error 1
> Nov 12 19:46:27 bender last message repeated 68 times
> Nov 12 19:56:10 bender last message repeated 5 times
> Nov 12 20:08:40 bender last message repeated 120 times
>
> for example when building world over nfs. It doesn't cause any
> corruption as far as i can tell. I have been getting these messages
> for about 2 or 3 months and just didn't recognize that pf it probably
> causing it. I'm alwas running current with the latest pf. I had pf
> disabled for the last about 10 days and didn't get any of these
> messages. Today i build version 2.00, enabled it, build world over nfs
> and bang there it was again. I don't really know how to debug this
> further. So any hints are appreciated.
>
Does nfs client is FreeBSD-CURRENT machine?
Which NFS version do you use?(NFS V2 or NFS V3)
Do you use some special mount options such as -r or -w?
Do you have a scrub rule such as 'reassemble tcp'?
Can you post entire pf ruleset?
(I want to reproduce the problem on my box.)
BTW, there might be bugs in FreeBSD-CURRENT nfs code.
If you read CURRENT list you already noticed some users reported
nfs problems.
http://marc.theaimsgroup.com/?t=106760358200002&r=1&w=2
> Regards,
> flo
>
>
Regards,
Pyun YongHyeon
--
Pyun YongHyeon <http://www.kr.freebsd.org/~yongari>
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